Drag and Drop wont work when dhtmlXGridFromTable is used

I’m using dhtmlxgrid on html tables created by ASP.NET GridView

Everything works great apart from Drag and Drop

I enable it but it wont work, here is a simple example:

<asp:GridView ID=“GridView1” name=“GridView1” runat=“server” AutoGenerateColumns=“False” DataKeyNames=“CustomerID” DataSourceID=“SqlDataSource1”>

<asp:BoundField DataField=“CustomerID” HeaderText=“CustomerID” ReadOnly=“True” SortExpression=“CustomerID” />
<asp:BoundField DataField=“CompanyName” HeaderText=“CompanyName” SortExpression=“CompanyName” />
<asp:BoundField DataField=“ContactName” HeaderText=“ContactName” SortExpression=“ContactName” />
<asp:BoundField DataField=“ContactTitle” HeaderText=“ContactTitle” SortExpression=“ContactTitle” />
<asp:BoundField DataField=“Address” HeaderText=“Address” SortExpression=“Address” />
<asp:BoundField DataField=“City” HeaderText=“City” SortExpression=“City” />
<asp:BoundField DataField=“Region” HeaderText=“Region” SortExpression=“Region” />
<asp:BoundField DataField=“PostalCode” HeaderText=“PostalCode” SortExpression=“PostalCode” />
<asp:BoundField DataField=“Country” HeaderText=“Country” SortExpression=“Country” />
<asp:BoundField DataField=“Phone” HeaderText=“Phone” SortExpression=“Phone” />
<asp:BoundField DataField=“Fax” HeaderText=“Fax” SortExpression=“Fax” />

</asp:GridView>
<asp:SqlDataSource ID=“SqlDataSource1” runat=“server” ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>" ProviderName="<%$ ConnectionStrings:NorthwindConnectionString.ProviderName %>" SelectCommand=“SELECT Customers.* FROM Customers”></asp:SqlDataSource>

mygrid = new dhtmlXGridFromTable(“GridView1”);

mygrid.setImagePath("./codebase/imgs/");

mygrid.enableDragAndDrop(true);

mygrid.setSizes();

Any ideas?

you need to implement the following solution:

Column 1
Column 2
11 112.5